A drum heater - also called band heater, barrel heater, container heater or canister heater - is used to reduce viscosity of liquids and gels by heating in order to fill, pump or bottle the respective liquid or to prevent liquids from freezing inside the drum. Typical liquids for the bottling application are tar, varnish, resin, grease, chocolate or galantine.
Specifications
- Power Source: Drum heaters can be powered by electricity, typically with standard voltages such as 120V or 240V. Some models may also have options for battery-powered or propane-powered heating elements.
- Heating Method: Drum heaters use different methods to generate heat, including: a. Electric Heating Elements: These heaters feature electric coils or heating elements that produce heat when electric current passes through them.
- Temperature Range: Drum heaters can typically achieve a temperature range between ambient (room temperature) and higher temperatures, depending on the model. The specific temperature range may vary, so it's essential to check the specifications of the particular drum heater you're interested in.
- Control Mechanism: Drum heaters may have various control options to regulate the temperature. Common control mechanisms include built-in thermostats, digital temperature controllers, or manual dial controls.
